Laptop Watt Cost Linux
Tests by Michael Larabel for a future article.


Toshiba i5-5200U: 

	Processor: Intel Core i5-5200U @ 2.70GHz (4 Cores), Motherboard: FF50 06F2, Chipset: Intel Broadwell-U-OPI, Memory: 8192MB, Disk: 1000GB TOSHIBA MQ01ABD1, Graphics: Intel Broadwell-U (900MHz), Audio: Intel Broadwell-U Audio, Network: Realtek RTL8101/2/6E + Broadcom BCM43142 802.11b/g/n

	OS: Ubuntu 15.10, Kernel: 4.4.0-999-generic (x86_64) 20151208, Desktop: Unity, Display Server: X Server 1.17.2, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.0.2, Compiler: GCC 5.2.1 20151010, File-System: ext4, Screen Resolution: 1366x768

ASUS i3-5010U: 

	Processor: Intel Core i3-5010U @ 2.10GHz (4 Cores), Motherboard: ASUS X555LAB v1.0, Chipset: Intel Broadwell-U-OPI, Memory: 4096MB, Disk: 500GB HGST HTS545050A7, Graphics: Intel Broadwell-U (900MHz), Audio: Intel Broadwell-U Audio, Network: Realtek RTL8111/8168/8411 + Realtek RTL8821AE 802.11ac PCIe Wireless

	OS: Ubuntu 15.10, Kernel: 4.4.0-999-generic (x86_64) 20151208, Desktop: Unity, Display Server: X Server 1.17.2, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.2.0-devel (padoka PPA), Compiler: GCC 5.2.1 20151010, File-System: ext4, Screen Resolution: 1920x1080

Apple i5-4250U: 

	Processor: Intel Core i5-4250U @ 2.60GHz (4 Cores), Motherboard: Apple Mac-35C1E88140C3E6CF, Chipset: Intel Haswell-ULT DRAM, Memory: 4096MB, Disk: 121GB APPLE SSD SD0128, Graphics: Intel Haswell-ULT IGP (1000MHz), Audio: Intel Haswell-ULT HD Audio, Monitor: Color LCD, Network: Broadcom BCM4360 802.11ac Wireless

	OS: Ubuntu 15.10, Kernel: 4.4.0-999-generic (x86_64) 20151208, Desktop: Unity, Display Server: X Server 1.17.2, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.0.2, Compiler: GCC 5.2.1 20151010, File-System: ext4, Screen Resolution: 1366x768


x264 2015-11-02
H.264 Video Encoding
Frames Per Second > Higher Is Better
Toshiba i5-5200U . 70.74 |=====================================================
ASUS i3-5010U .... 56.36 |==========================================
Apple i5-4250U ... 64.41 |================================================


x264 2015-11-02
Performance / Cost - H.264 Video Encoding
Frames Per Second Per Dollar > Higher Is Better
Toshiba i5-5200U . 0.16 |======================================================
ASUS i3-5010U .... 0.16 |======================================================


x264 2015-11-02
H.264 Video Encoding
Frames Per Second Per Watt > Higher Is Better
Toshiba i5-5200U . 3.08 |==============================================
ASUS i3-5010U .... 3.61 |======================================================
Apple i5-4250U ... 2.67 |========================================


x264 2015-11-02
System Power Consumption Monitor
Milliwatts < Lower Is Better
Toshiba i5-5200U . MIN: 21198  AVG: 22965  MAX: 23664 
ASUS i3-5010U .... MIN: 13794  AVG: 15631  MAX: 16347 
Apple i5-4250U ... MIN: 22298  AVG: 24166  MAX: 24878 


Tesseract 2014-05-12
Resolution: 1366 x 768
Frames Per Second > Higher Is Better
Toshiba i5-5200U . 62.37 |=====================================================
ASUS i3-5010U .... 43.35 |=====================================
Apple i5-4250U ... 59.52 |===================================================


Tesseract 2014-05-12
Performance / Cost - Resolution: 1366 x 768
Frames Per Second Per Dollar > Higher Is Better
Toshiba i5-5200U . 0.14 |======================================================
ASUS i3-5010U .... 0.12 |==============================================


Tesseract 2014-05-12
Resolution: 1366 x 768
Frames Per Second Per Watt > Higher Is Better
Toshiba i5-5200U . 2.62 |======================================================
ASUS i3-5010U .... 2.18 |=============================================
Apple i5-4250U ... 2.26 |===============================================


Tesseract 2014-05-12
System Power Consumption Monitor
Milliwatts < Lower Is Better
Toshiba i5-5200U . MIN: 16867  AVG: 23850  MAX: 28104 
ASUS i3-5010U .... MIN: 12441  AVG: 19863  MAX: 23180 
Apple i5-4250U ... MIN: 13297  AVG: 26389  MAX: 41572 


OpenSSL 1.0.1g
RSA 4096-bit Performance
Signs Per Second > Higher Is Better
Toshiba i5-5200U . 228.67 |====================================================
ASUS i3-5010U .... 183.07 |==========================================
Apple i5-4250U ... 173.30 |=======================================


OpenSSL 1.0.1g
Performance / Cost - RSA 4096-bit Performance
Signs Per Second Per Dollar > Higher Is Better
Toshiba i5-5200U . 0.51 |=====================================================
ASUS i3-5010U .... 0.52 |======================================================


OpenSSL 1.0.1g
RSA 4096-bit Performance
Signs Per Second Per Watt > Higher Is Better
Toshiba i5-5200U . 11.59 |================================================
ASUS i3-5010U .... 12.79 |=====================================================
Apple i5-4250U ... 8.46  |===================================


OpenSSL 1.0.1g
System Power Consumption Monitor
Milliwatts < Lower Is Better
Toshiba i5-5200U . MIN: 18508  AVG: 19725  MAX: 20484 
ASUS i3-5010U .... MIN: 12912  AVG: 14311  MAX: 15101 
Apple i5-4250U ... MIN: 13893  AVG: 20491  MAX: 23366 


Meta Performance Per Dollar
Performance Per Dollar
Performance Per Dollar > Higher Is Better
Toshiba i5-5200U . 0.27 |======================================================
ASUS i3-5010U .... 0.27 |======================================================


Meta Performance Per Watt
Performance Per Watt
Performance Per Watt > Higher Is Better
Toshiba i5-5200U . 120.59 |====================================================
ASUS i3-5010U .... 94.26  |=========================================
Apple i5-4250U ... 99.08  |===========================================


System Power Consumption Monitor
Phoronix Test Suite System Monitoring
Milliwatts
Toshiba i5-5200U . MIN: 8454  AVG: 19821  MAX: 28104 
ASUS i3-5010U .... MIN: 7470  AVG: 15865  MAX: 23180 
Apple i5-4250U ... MIN: 8794  AVG: 21961  MAX: 41572